3 ( 2 - 2 ) + 2 ( - 2 x 3 + 4 )
1 answer:
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Answer:
Some details are missing in the question, here are the details ; A proton initially has v = -6.5i + 17j + 13k and then 8.00s later has v = -2.8i + 17j - 9.3k (in meters per seconds).
a) proton's average acceleration in unit vector notation = 0.46i - 2.78k
b) Magnitude = 2.85m/s2
c) angle between and the positive direction of the x axis = 279.39 degree (counter clockwise)
Step-by-step explanation:
The detailed and step by step explanation is as shown in the attachment
ANSWER
The y-intercept is 10.
EXPLANATION
The given equation is
At y-intercept, x=0.
This implies that,
This simplifies to,
The y-intercept is 10.
It has the ordered pair,
Also, we can compare to
where
is the slope
and
is the y-intercept.
The y-intercept is 10.
EXPLANATION
The given equation is
At y-intercept, x=0.
This implies that,
This simplifies to,
The y-intercept is 10.
It has the ordered pair,
Also, we can compare to
where
and
is the y-intercept.